https://skia.googlesource.com/skia.git/+log/6f62412c9203..f050422f3285

git log 6f62412c9203..f050422f3285 --date=short --no-merges --format='%ad %ae %s'
2019-09-24 recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com Roll recipe dependencies (trivial).
2019-09-24 robertphillips@google.com Add check_mipmaps subtest to BackendAllocation test
2019-09-24 brianosman@google.com SkSL: Support bitwise negation on unsigned integers
2019-09-24 brianosman@google.com When precompiling SkSL, avoid the need to re-link
2019-09-24 nihohit@gmail.com Compile CanvasKit without -fPIC, for latest emscripten compatibility.
2019-09-24 nihohit@gmail.com Add comment explaining that using mirrors might break git cl.
2019-09-24 fmalita@chromium.org [skottie] Tweak skottie_tool --threads meaning
2019-09-24 recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com Roll recipe dependencies (trivial).
2019-09-24 fmalita@chromium.org [skottie] Multi-threaded skottie_tool
2019-09-24 brianosman@google.com GrGLProgramBuilder cleanup
2019-09-24 robertphillips@google.com Remove compressed format support from the GrGpu::createBackendTexture code path
2019-09-24 bsalomon@google.com Remove workarounds for osmesa

Created with:
  gclient setdep -r src/third_party/skia@f050422f3285

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/skia-flutter-autoroll
Please CC bungeman@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

Bug: None
TBR=bungeman@google.com